"Shark Tank" investor Kevin O'Leary told Business Insider he's a "vampire" who will never retire, and urged people to keep ...

The Bug Bite Thing has over 44,150 five-star-ratings on Amazon and was created by a mother-daughter duo who lived in an area ...

In Season 6 of "Shark Tank," two mountain-biking buddies pitched Bottle Bright, an all-natural cleaner for water containers.

Coffee Joulies were said to cool coffee down to a drinkable temperature but then keep it warm for hours. How did the Sharks ...

The IT security firm founder, who bought a new apartment on 111 West 57th Street, sold his home at nearby One57 for a profit ...

During an episode of Season 7 of "Shark Tank," Miles Penn pitched his MTailor app to provide tailored clothing right from ...

Shark Tank's Kevin O'Leary is now all about cryptocurrency despite flaming the digital currency alternative initially. He ...

Kevin O'Leary has scored a major role in a new A24 movie, showing off an all-new side of the Shark Tank reality star. Here's ...

Pediatric endocrinologist Roy Kim, MD, says there are "a lot of potential health implications of caffeine" for kids. Still, thanks to a new product featured on Shark Tank earlier this year, ...

"Shark Tank" investor Kevin O'Leary says Warren Buffett's business partner Charlie Munger shaped his investing but was wrong ...

Kevin O’Leary makes his feature film debut in A24’s Marty Supreme, stirring buzz with a surprising and controversial cameo.

"Shark Tank" star Kevin O'Leary plays a wealthy businessman married to Gwyneth Paltrow in the Timothée Chalamet movie "Marty Supreme." ...